Wearing a peach pit around your neck will ward off evil.
Bad witch tip: several peach pits and a sling shot will ward of everything else
worse witch tip: a few peach pits correctly distilled will produce cyanide, which should sort yer problems out nicely.
Chaotic Good, Chaotic Neutral, Chaotic Evil
Magrat, Nanny Ogg, Granny Weatherwax.